*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
            background: #0f1923;
            color: #cfd8e3;
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: #f0a500;
            text-decoration: none;
            transition: color 0.25s ease, opacity 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #ffc107;
            text-decoration: underline;
            outline: none;
        }
        a:focus-visible {
            outline: 2px solid #f0a500;
            outline-offset: 2px;
            border-radius: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        li {
            margin-bottom: 0.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #f5f7fa;
            margin-top: 0;
        }
        h1 {
            font-size: clamp(2rem, 5vw, 3.2rem);
            margin-bottom: 1rem;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: clamp(1.5rem, 3.5vw, 2.2rem);
            margin-top: 2.5rem;
            margin-bottom: 0.75rem;
            border-bottom: 2px solid rgba(240, 165, 0, 0.25);
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: clamp(1.2rem, 2.5vw, 1.6rem);
            margin-top: 1.8rem;
            margin-bottom: 0.5rem;
        }
        h4 {
            font-size: clamp(1rem, 2vw, 1.25rem);
            margin-top: 1.2rem;
            margin-bottom: 0.3rem;
            color: #e8edf5;
        }
        p {
            margin-bottom: 1rem;
        }
        strong,
        b {
            color: #f5f7fa;
            font-weight: 700;
        }
        em,
        i {
            font-style: italic;
            color: #b0c4de;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        .badge {
            display: inline-block;
            background: #f0a500;
            color: #0f1923;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 0.2rem 0.7rem;
            border-radius: 20px;
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }
        .text-glow {
            text-shadow: 0 0 20px rgba(240, 165, 0, 0.15);
        }
        .divider {
            height: 2px;
            background: linear-gradient(90deg, transparent, #f0a500, transparent);
            margin: 2rem 0;
            opacity: 0.3;
        }
        .note {
            background: rgba(240, 165, 0, 0.08);
            border-left: 4px solid #f0a500;
            padding: 1rem 1.25rem;
            border-radius: 0 8px 8px 0;
            margin: 1.5rem 0;
        }
        .note p:last-child {
            margin-bottom: 0;
        }
        .site-header {
            background: #0b1219;
            border-bottom: 1px solid rgba(240, 165, 0, 0.12);
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            padding: 0.6rem 1.25rem;
            max-width: 1200px;
            margin: 0 auto;
            gap: 0.5rem 1rem;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            color: #f5f7fa;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            transition: opacity 0.3s;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .my-logo i {
            color: #f0a500;
            font-size: 1.4rem;
        }
        .my-logo span {
            font-weight: 300;
            color: #f0a500;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #f5f7fa;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 0.25rem 0.5rem;
            border-radius: 4px;
            transition: background 0.25s;
        }
        .nav-toggle:hover {
            background: rgba(240, 165, 0, 0.12);
        }
        .nav-toggle:focus-visible {
            outline: 2px solid #f0a500;
            outline-offset: 2px;
        }
        .primary-nav {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.25rem 1rem;
        }
        .primary-nav a {
            color: #b0c4de;
            font-size: 0.9rem;
            font-weight: 500;
            padding: 0.3rem 0;
            position: relative;
            transition: color 0.25s;
        }
        .primary-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: #f0a500;
            transition: width 0.3s;
        }
        .primary-nav a:hover::after,
        .primary-nav a:focus-visible::after {
            width: 100%;
        }
        .primary-nav a:hover {
            color: #f5f7fa;
            text-decoration: none;
        }
        .primary-nav a:focus-visible {
            outline: 2px solid #f0a500;
            outline-offset: 4px;
            border-radius: 2px;
        }
        .breadcrumb {
            background: #0b1219;
            padding: 0.5rem 1.25rem;
            font-size: 0.8rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
            max-width: 1200px;
            margin: 0 auto;
            width: 100%;
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            margin: 0;
            gap: 0.3rem 0.6rem;
        }
        .breadcrumb li+li::before {
            content: '›';
            margin-right: 0.6rem;
            color: #6b7b8d;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #8a9db0;
        }
        .breadcrumb a:hover {
            color: #f0a500;
        }
        .breadcrumb .current {
            color: #cfd8e3;
        }
        .search-section {
            background: #0b1219;
            padding: 1.5rem 1.25rem;
            border-radius: 12px;
            margin: 1.5rem 0;
            border: 1px solid rgba(240, 165, 0, 0.08);
        }
        .search-form {
            display: flex;
            gap: 0.6rem;
            flex-wrap: wrap;
            max-width: 640px;
            margin: 0 auto;
        }
        .search-form input[type="text"] {
            flex: 1 1 200px;
            padding: 0.7rem 1rem;
            border: 1px solid #2a3a4a;
            border-radius: 8px;
            background: #1a2633;
            color: #f5f7fa;
            font-size: 0.95rem;
            transition: border 0.3s, box-shadow 0.3s;
        }
        .search-form input[type="text"]:focus {
            border-color: #f0a500;
            box-shadow: 0 0 0 3px rgba(240, 165, 0, 0.15);
            outline: none;
        }
        .search-form input[type="text"]::placeholder {
            color: #6b7b8d;
        }
        .search-form button {
            padding: 0.7rem 1.6rem;
            background: #f0a500;
            color: #0f1923;
            border: none;
            border-radius: 8px;
            font-weight: 700;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.3s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover,
        .search-form button:focus-visible {
            background: #ffc107;
            transform: scale(1.02);
            outline: none;
        }
        .search-form button:focus-visible {
            outline: 2px solid #fff;
            outline-offset: 2px;
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin: 2rem 0;
        }
        @media (max-width:700px) {
            .interaction-grid {
                grid-template-columns: 1fr;
            }
        }
        .comment-box,
        .score-box {
            background: #0b1219;
            border: 1px solid rgba(240, 165, 0, 0.08);
            border-radius: 12px;
            padding: 1.5rem 1.5rem 1.8rem;
        }
        .comment-box h3,
        .score-box h3 {
            margin-top: 0;
            font-size: 1.15rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: #f5f7fa;
        }
        .comment-box textarea,
        .score-box select,
        .score-box input[type="text"] {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 1px solid #2a3a4a;
            border-radius: 8px;
            background: #1a2633;
            color: #f5f7fa;
            font-size: 0.9rem;
            font-family: inherit;
            transition: border 0.3s, box-shadow 0.3s;
        }
        .comment-box textarea:focus,
        .score-box select:focus,
        .score-box input[type="text"]:focus {
            border-color: #f0a500;
            box-shadow: 0 0 0 3px rgba(240, 165, 0, 0.12);
            outline: none;
        }
        .comment-box textarea {
            min-height: 100px;
            resize: vertical;
        }
        .comment-box .btn,
        .score-box .btn {
            padding: 0.6rem 1.4rem;
            background: #f0a500;
            color: #0f1923;
            border: none;
            border-radius: 8px;
            font-weight: 700;
            font-size: 0.9rem;
            cursor: pointer;
            transition: background 0.3s, transform 0.15s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            margin-top: 0.6rem;
        }
        .comment-box .btn:hover,
        .score-box .btn:hover,
        .comment-box .btn:focus-visible,
        .score-box .btn:focus-visible {
            background: #ffc107;
            transform: scale(1.02);
            outline: none;
        }
        .comment-box .btn:focus-visible,
        .score-box .btn:focus-visible {
            outline: 2px solid #fff;
            outline-offset: 2px;
        }
        .score-box .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #2a3a4a;
            cursor: pointer;
            margin: 0.6rem 0;
        }
        .score-box .star-rating i {
            transition: color 0.25s, transform 0.15s;
        }
        .score-box .star-rating i.active,
        .score-box .star-rating i:hover,
        .score-box .star-rating i:hover~i {
            color: #f0a500;
        }
        .score-box .star-rating i:hover {
            transform: scale(1.15);
        }
        friend-link {
            display: block;
            padding: 1.5rem 1.25rem;
            background: #0b1219;
            border-radius: 12px;
            border: 1px solid rgba(240, 165, 0, 0.06);
            margin: 2rem 0 1rem;
        }
        friend-link h3 {
            font-size: 1.1rem;
            margin-bottom: 0.8rem;
            color: #f5f7fa;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        friend-link ul {
            list-style: none;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 1.2rem;
        }
        friend-link li {
            margin-bottom: 0.2rem;
        }
        friend-link a {
            color: #8a9db0;
            font-size: 0.85rem;
            padding: 0.2rem 0;
        }
        friend-link a:hover {
            color: #f0a500;
        }
        .site-footer {
            background: #0b1219;
            border-top: 1px solid rgba(240, 165, 0, 0.08);
            padding: 2rem 1.25rem 1.5rem;
            text-align: center;
            font-size: 0.85rem;
            color: #6b7b8d;
        }
        .site-footer .copyright {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 0.3rem 1rem;
            margin-top: 0.5rem;
        }
        .site-footer a {
            color: #8a9db0;
        }
        .site-footer a:hover {
            color: #f0a500;
        }
        @media (max-width:768px) {
            .nav-toggle {
                display: block;
            }
            .primary-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                padding: 0.75rem 0 0.25rem;
                gap: 0.25rem;
                border-top: 1px solid rgba(240, 165, 0, 0.08);
                margin-top: 0.5rem;
            }
            .primary-nav.open {
                display: flex;
            }
            .primary-nav a {
                padding: 0.5rem 0;
                font-size: 1rem;
            }
            .header-inner {
                padding: 0.5rem 1rem;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .breadcrumb {
                font-size: 0.7rem;
                padding: 0.4rem 1rem;
            }
            .search-section {
                padding: 1rem;
            }
            .interaction-grid {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
            .comment-box,
            .score-box {
                padding: 1.2rem;
            }
            .score-box .star-rating {
                font-size: 1.5rem;
            }
            friend-link ul {
                flex-direction: column;
                gap: 0.2rem;
            }
            .container {
                padding: 0 1rem;
            }
        }
        @media (max-width:480px) {
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            h3 {
                font-size: 1.1rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
                justify-content: center;
            }
            .site-footer {
                font-size: 0.75rem;
                padding: 1.2rem 0.8rem;
            }
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                transition-duration: 0.01ms !important;
                scroll-behavior: auto !important;
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0b1219;
        }
        ::-webkit-scrollbar-thumb {
            background: #2a3a4a;
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #3a4a5a;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            flex-wrap: wrap;
        }
        .text-muted {
            color: #6b7b8d;
        }
        .text-accent {
            color: #f0a500;
        }